63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Pressure washing service”.
Best Pressure Washing Companies in Monrovia, CA (2026)
95 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Monrovia: Property Care Building Service, CR Score 63/100; 4.9★ from 42 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): Pop's Powerwash, posts 24/7 hours; ranked #4 of 95.
- 10
Most-reviewed: Big Wave Window, 357 Google reviews at 4.8★, the most of 95 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
95 Monrovia pressure washing companies are ranked here by CR Score, from ten published factors. 27 are open 24/7, 84 open Saturdays and 50 open Sundays, based on posted hours. The median Google rating is 5.0★ across 95 rated businesses.
Top 10 pressure washing companies in Monrovia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Property Care Building Service | 63 | 4.9★ (42) | Arcadia, 2 mi away | 24/7 | Overall |
| 2 | Squeegee Clean Windows | 63 | 5.0★ (204) | Pasadena, 7 mi away | Sat · Sun · Evenings | — |
| 3 | Clean Image Mobile | Monrovia | 63 | 5.0★ (50) | Monrovia | Sat · Sun | — |
| 4 | Pop's Powerwash | 61 | 5.0★ (66) | Altadena, 10 mi away | 24/7 | Emergencies |
| 5 | Limpieza Company | 60 | 5.0★ (97) | Baldwin Park, 6 mi away | Sat | — |
| 6 | Foothill Pressure Washing LLC | 60 | 5.0★ (52) | San Dimas, 11 mi away | 24/7 | — |
| 7 | Kali Quick Wash | 59 | 5.0★ (34) | Pasadena, 10 mi away | 24/7 | — |
| 8 | Window Wizards & Cleaning | 59 | 5.0★ (148) | Sierra Madre, 3 mi away | 24/7 | — |
| 9 | Jasper's Window Cleaning | 59 | 5.0★ (128) | Arcadia, 4 mi away | 24/7 | — |
| 10 | Big Wave Window | 58 | 4.8★ (357) | Pasadena, 7 mi away | 24/7 | Most reviews |
The 95 best pressure washing companies in Monrovia, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Pasadena, 7 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 204 Google reviews, listed on Google as “Pressure washing service”.
Based in Monrovia
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Pressure washing service”.
Based in Altadena, 10 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Pressure washing service”.
Based in Baldwin Park, 6 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Pressure washing service”.
Based in San Dimas, 11 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Pressure washing service”.
Based in Pasadena, 10 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Pressure washing service”.
Based in Sierra Madre, 3 mi away
59/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 148 Google reviews.
Based in Arcadia, 4 mi away
59/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 128 Google reviews.
#10 Big Wave Window
Based in Pasadena, 7 mi away
58/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 357 Google reviews, the most in Monrovia.
Based in Santa Ana, 8 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Pressure washing service”.
Based in Los Angeles, 10 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Pressure washing service”.
Based in Baldwin Park, 8 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Pressure washing service”.
Based in Covina, 8 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
Based in Downey, 13 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Pressure washing service”.
Based in Diamond Bar, 10 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Pressure washing service”.
Based in Azusa, 6 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based in Los Angeles, 14 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Pressure washing service”.
Based in Ontario, 6 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pressure washing service”.
Based in Pasadena, 7 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Pressure washing service”.
Based in San Gabriel, 6 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pressure washing service”.
Based in Hacienda Heights, 11 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Pressure washing service”.
Based in West Hills, 15 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Pressure washing service”.
Based in San Gabriel, 8 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Pressure washing service”.
Based in Azusa, 5 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Pressure washing service”.
Pressure washing companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 95 ranked pressure washing companies here; the rest are on their profiles.
Also serving Monrovia
20 more pressure washing companies within 15 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A Fast Washing – Exterior Cleaning | 5.0★ (2) | 15 mi |
| Advance Professional Power Wash | 5.0★ (1) | 8 mi |
| Arc Window Cleaners | 5.0★ (2) | In Monrovia |
| Arkheart Home Services | 5.0★ (1) | 9 mi |
| B K Window Cleaning | 5.0★ (2) | 12 mi |
| Clean Line Painting | 5.0★ (2) | 2 mi |
| DSI-SoftPrint | In Monrovia | |
| Hermes Pressure LP | 5.0★ (1) | 8 mi |
| HydroBin Solutions | 5.0★ (1) | 5 mi |
| Max Pressure Washing | 5.0★ (2) | 6 mi |
| MTO Clean | 5.0★ (2) | 7 mi |
| Painting Update | 5.0★ (2) | 7 mi |
| Pasadena Pro Handyman | 5.0★ (2) | 8 mi |
| Personal Touch Cleaning and Maintenance | 1.0★ (2) | 14 mi |
| Positive Property Solutions | 5.0★ (1) | 2 mi |
| Pressure Washing Los Angeles | 5.0★ (2) | 6 mi |
| Pro-master Painting | 1.0★ (1) | 6 mi |
| Rick's Pressure Washing | 5.0★ (1) | 5 mi |
| Royal Wash & Detail | 5.0★ (2) | 12 mi |
| The Foamy Homies | 5.0★ (2) | 7 mi |
How we ranked Monrovia pressure washing companies
We scored 95 Monrovia pressure washing companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Monrovia data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Pressure washing companies in Monrovia: frequently asked questions
Who is the best pressure washing company in Monrovia?
By CR Score, the highest-ranked pressure washing company in Monrovia, CA is Property Care Building Service with a CR Score of 63/100. It has 4.9★ from 42 Google reviews. It is open 24/7. Squeegee Clean Windows (#2) and Clean Image Mobile | Monrovia (#3) follow. We ranked 95 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Monrovia?
ContractorsRanked ranks 95 pressure washing companies serving Monrovia, CA. 2 of them are based in Monrovia; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which pressure washing companies in Monrovia are open 24/7?
27 ranked pressure washing companies in Monrovia post 24/7 hours. The highest-ranked are Property Care Building Service (#1), Pop's Powerwash (#4) and Foothill Pressure Washing LLC (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Monrovia work on weekends?
84 of 95 ranked pressure washing companies post Saturday hours and 50 post Sunday hours. The highest-ranked open Saturdays are Property Care Building Service (#1), Squeegee Clean Windows (#2) and Clean Image Mobile | Monrovia (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Monrovia pressure washing companies have?
The median Google rating among 95 rated pressure washing companies in Monrovia is 5.0★, with a median of 16 reviews. Big Wave Window has the most, 357 reviews, and ranks #10. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pressure washing companies?
Each pressure washing company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do pressure washing companies outside Monrovia count in this ranking?
Yes, if they are within 15 mi of the Monrovia city center, our service radius for pressure washing companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can pressure washing companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Monrovia
- November 2026: CR Scores recalculated for 95 pressure washing companies serving Monrovia.
- November 2026: 1 duplicate listing merged.
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